diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/.cvsignore | 1 | ||||
| -rw-r--r-- | doc/ChangeLog | 4 | ||||
| -rw-r--r-- | doc/Makefile.in | 431 | ||||
| -rw-r--r-- | doc/mpls/ChangeLog.opaque.txt | 179 | ||||
| -rw-r--r-- | doc/mpls/cli_summary.txt | 90 | ||||
| -rw-r--r-- | doc/mpls/opaque_lsa.txt | 365 | ||||
| -rw-r--r-- | doc/mpls/ospfd.conf | 75 | ||||
| -rw-r--r-- | doc/ospfd.texi | 7 | ||||
| -rw-r--r-- | doc/zebra.info | 272 | ||||
| -rw-r--r-- | doc/zebra.texi | 6 |
10 files changed, 853 insertions, 577 deletions
diff --git a/doc/.cvsignore b/doc/.cvsignore index 2916b2f7..75c36c2e 100644 --- a/doc/.cvsignore +++ b/doc/.cvsignore @@ -1,3 +1,4 @@ Makefile +Makefile.in draft-zebra-00.txt zebra.info-* diff --git a/doc/ChangeLog b/doc/ChangeLog index 8aa0c802..cfe6e0e2 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,7 +1,3 @@ -2003-01-22 Christian Hammers <ch@westend.com> - - * ospfd.texi (OSPF router, OSPF router): Add description. - 2002-07-07 Kunihiro Ishiguro <kunihiro@ipinfusion.com> * zebra-0.93 released. diff --git a/doc/Makefile.in b/doc/Makefile.in deleted file mode 100644 index e7f706ee..00000000 --- a/doc/Makefile.in +++ /dev/null @@ -1,431 +0,0 @@ -# Makefile.in generated by automake 1.6.3 from Makefile.am. -# @configure_input@ - -# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; 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Bug fixes + + 1.1 Though a new member "oi" has added to "struct ospf_lsa" to control + flooding scope of type-9 Opaque-LSAs, the value was always NULL + because no one set it. + + 1.2 In the function "show_ip_ospf_database_summary()" and "show_lsa_ + detail_adv_router()", VTY output for type-11 Opaque-LSAs did not + work properly. + + 1.3 URL for the opaque-type assignment reference has changed. + + 1.4 In the file "ospf_mpls_te.c", printf formats have changed to + avoid compiler warning messages; "%lu" -> "%u", "%lx" -> "%x". + Note that this hack depends on OS, compiler and their versions. + + 1.5 One of attached documentation "opaque_lsa.txt" has changed to + reflect the latest coding. + +2. Feature enhancements + + 2.1 Knowing that it is an ugly hack, an "officially unallocated" + opaque-type value 0 has newly introduced as a "wildcard", + which matches to all opaque-type. + This value must not be flooded to the network, of course. + + 2.2 The Opaque-core module makes use of newly introduced hooks to + dispatch every LSDB change (LSA installation and deletion) to + preregistered opaque users. + Therefore, by providing appropriate callback functions as new + parameters of "ospf_register_opaque_functab()", an opaque user + can refer to every LSA instance to be installed into, or to be + deleted from, the LSDB. + +----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- +Changes 2001.10.31 + +1. Bug fixes + + 1.1 Since each LSA has their own lifetime, they will remain in a + routing domain (being stored in LSDB of each router), until their + age naturally reach to MaxAge or explicitly being flushed by the + originated router. Therefore, if a router restarted with a short + downtime, it is possible that previously flooded self-originated + LSAs might received if the NSM status is not less than Exchange. + + There were some problems in the way of handling self-originated + Opaque-LSAs if they are contained in a received LSUpd message, + but not installed to the local LSDB yet. + Regardless of some conditions to start originating Opaque-LSAs + (there should be at least one opaque-capable full-state neighbor), + the function "ospf_flood()" will be called to flood and install + this brand-new looking LSA. + As the result, when the NSM of an opaque-capable neighbor gets + full, internal state inconsistency happens; a user of Opaque-LSA + such as MPLS-TE can refer to self-originated LSAs in the local + LSDB, but cannot modify their contents... + + Above problems have fixed with a policy "flush it from the whole + routing domain and keep silent until the flushing completed". + By using this sweeping technique, we can be free from confusion + caused by self-originated LSAs received via network. + + 1.2 The function "ospf_opaque_type_name()" contained massive ifdefs + corresponding to each "opaque-type". + These unnecessary ifdefs are removed completely. + + 1.3 In the function "ospf_delete_opaque_functab()", there was an + improper loop control that causes illegal memory access. + Original coding was "next = nextnode (node)". + + 1.4 The function "ospf_mpls_te_ism_change()" could not handle the + case when the ISM changes from Waiting to DR/BDR/Other. + So, there was a case that even if one of an ISM become + operational and MPLS-TE module has started, the corresponding + Opaque-LSA cannot be originated. + + 1.5 The function "ospf_opaque_lsa_reoriginate_schedule()" did not + allow to be called multiple times, simply because handling + module for the given "lsa-type & opaque-type" already exists. + But this assumption seems to be wrong. + Change the policy to allow this function to be called multiple + times and let the caller to decide what should do when the + corresponding callback function "(* functab->lsa_originator)()" + is called. + +2. Feature enhancements + + 2.1 The global bitmap "opaque" has introduced instead of former flag + "OpaqueCapable", to store complex conditions to handle Opaque-LSAs. + + 2.2 The MPLS-TE module now referes to "draft-katz-yeung-ospf-traffic + -06.txt", no significant changes with 05 version, though. + +----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- +Changes 2001.08.03 + +1. Bug fixes + + 1.1 Even if the ospfd started with opaque capability enabled, when + the ospfd receives an unknown opaque-type (unregistered by the + function "ospf_register_opaque_functab()" beforehand), the LSA + was discarded. As the result, only the opaque-LSAs that have + commonly registered by opaque-capable ospf routers can be + flooded in a routing domain. + + This behavior has fixed so that arbitrary opaque-type LSAs can + be flooded among opaque-capable ospf routers. + If the ospfd has opaque-LSA capability but disabled at runtime, + received opaque-LSAs can be accepted and registered to LSDB as + is, but not be flooded to the network; those opaque LSAs will + remain in LSDB until explicitly flushed by incoming LSUpd + messages with MaxAge, or their age naturally reaches to MaxAge. + + 1.2 The function "ospf_register_opaque_functab()" did not check + if the entry corresponding to the given "lsa-type, opaque-type" + combination already exists or not. + This problem has fixed not to allow multiple registration. + + 1.3 Since type-11 (AS external) LSAs will be flooded beyond areas, + there is little relationship between "struct lsa" and "struct + area". More specifically, the pointer address "lsa->area" can + be NULL if the lsa-type is 11, thus an illegal memory access + will happen. This problem has fixed. + + 1.4 When self-originated opaque-LSAs are received via network and + if the corresponding opaque-type functions are not available + (they have already deleted) at that time, those LSAs were + dropped due to "unknown opaque-type" error. + After the problem 1.1 has fixed, those "self-originated" LSAs + were registered to LSDB and then flooded to the network, even + if the processing functions did not exist... + + After all, this problem has fixed so that those LSAs should + explicitly be flushed from the routing domain immediately, if + the processing functions cannot find at that time. + + 1.5 Some typo have fixed. + + --- EXAMPLE --- + static int + opaque_lsa_originate_callback (list funclist, void *lsa_type_dependent) + ^^^^^ + --- EXAMPLE --- + +2. Feature enhancements + + 2.1 According to the description of rfc2328 in section 10.8, any + change in the router's optional capabilities should trigger + the option re-negotiation procedures with neighbors. + + --- EXCERPT --- + If for some reason the router's optional + capabilities change, the Database Exchange procedure should be + restarted by reverting to neighbor state ExStart. + --- EXCERPT --- + + For the opaque-capability changes, this feature has implemented. + More specifically, if "ospf opaque-lsa" or "no ospf opaque-lsa" + VTY command is given at runtime, all self-originated LSAs will + be flushed immediately and then all neighbor status will be + forced to ExStart by generating SeqNumberMismatch events. + + 2.1 When we change opaque-capability dynamically (ON -> OFF -> ON), + there was no trigger at "OFF->ON" timing to reactivate opaque + LSA handling modules (such as MPLS-TE) that have once forcibly + stopped at "ON->OFF" timing. + Now this dynamic reactivation feature has added. + + 2.2 The MPLS-TE module now referes to "draft-katz-yeung-ospf-traffic + -05.txt", no significant changes with 04 version, though. + +----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- * ----- +Changes 2001.03.28 + + Initial release of Opaque-LSA/MPLS-TE extensions for the zebra/ospfd. diff --git a/doc/mpls/cli_summary.txt b/doc/mpls/cli_summary.txt new file mode 100644 index 00000000..c60d0aed --- /dev/null +++ b/doc/mpls/cli_summary.txt @@ -0,0 +1,90 @@ +Summary of CLI commands, expanded for Opaque-LSA/MPLS-TE. +--------------------------------------------------------- + +router> + + show ip ospf database (asbr-summary|external|max-age|network|router|self-originate|summary|opaque-link|opaque-area|opaque-external) + + show ip ospf database (asbr-summary|external|network|router|summary|opaque-link|opaque-area|opaque-external) (self-originate|) + + show ip ospf database (asbr-summary|external|network|router|summary|opaque-link|opaque-area|opaque-external) A.B.C.D + + show ip ospf database (asbr-summary|external|network|router|summary|opaque-link|opaque-area|opaque-external) A.B.C.D (self-originate|) + + show ip ospf database (asbr-summary|external|network|router|summary|opaque-link|opaque-area|opaque-external) A.B.C.D adv-router A.B.C.D + + show ip ospf database (asbr-summary|external|network|router|summary|opaque-link|opaque-area|opaque-external) adv-router A.B.C.D + + --> Add database items: opaque-link, opaque-area, opaque-external + + show mpls-te interface [INTERFACE] + + --> Show current MPLS-TE link-TLV parameters. + If [INTERFACE] is omitted, all interfaces will be displayed. + + show mpls-te router + + --> Show current MPLS-TE Router-TLV parameters. + +router> enable +router# +router# configure terminal +router(config)# interface [INTERFACE] +router(config-if)# + + mpls-te link max-bw BANDWIDTH + + --> Set MPLS-TE link-TLV parameter: Maximum Bandwidth (Bytes/sec). + In integer or floating point format (1000, or 1.0e3) + + mpls-te link max-rsv-bw BANDWIDTH + + --> Set MPLS-TE link-TLV parameter: Maximum Reservable Bandwidth (Bytes/sec). + In integer or floating point format (1000, or 1.0e3) + + mpls-te link metric <0-4294967295> + + --> Set MPLS-TE link-TLV parameter: MPLS-TE metric. + + mpls-te link rsc-clsclr BITPATTERN + + --> Set MPLS-TE link-TLV parameter: Resource Class/Color. + In 32-bit hexadecimal format, with leading "0x" (0x0 - 0xffffffff) + + mpls-te link unrsv-bw <0-7> BANDWIDTH + + --> Set MPLS-TE link-TLV parameter: Unreserved Bandwidth (Bytes/sec). + In integer or floating point format (1000, or 1.0e3) + +router(config-if)# exit +router(config)# router ospf +router(config-router)# + + mpls-te + + --> Enable MPLS-TE functionality. + Note that master-switch "ospf opaque-lsa" must also be specified. + + mpls-te on + + --> Alias of "mpls-te" command. + + mpls-te router-address A.B.C.D + + --> Set MPLS-TE Router-TLV parameter: Router Address. + + no mpls-te + + --> Disable MPLS-TE functionality. + + no ospf opaque-lsa + + --> Disable Opaque-LSAs capability. + This node behaves Opaque-incapable node. + + ospf opaque-lsa + + --> Enable Opaque-LSAs capability. + This is the master-switch to make this node Opaque-capable. + +router# exit diff --git a/doc/mpls/opaque_lsa.txt b/doc/mpls/opaque_lsa.txt new file mode 100644 index 00000000..7d5c7fed --- /dev/null +++ b/doc/mpls/opaque_lsa.txt @@ -0,0 +1,365 @@ +1. List of "opaque-type dependent" callback functions per LSA-type. + + <ospf_opaque_lsaN_functab> (N = 9,10,11) + | + | struct + | list struct struct + +-> +-------+ listnode listnode + | head |-----> +------+ +------ + | tail | | next |--------------------> | next + | count | /--| prev |<---------------------| prev + +-------+ | data |----+ | + |///////| +------+ | + +-------+ | + | + struct | + ospf_opaque_tabent | + +----------------------+ <--+ + | opaque_type | + +----------------------+ + | (Callback functions) | + +----------------------+ + + +2. Self-originated Opaque-LSAs per LSA-type. + +2.1 Type-11 (AS-external) Opaque-LSAs + + struct + ospf + +---> +-------------------+ + | |///////////////////| + | +-------------------+ + | | opaque | + | +-------------------+ + | |///////////////////| + | +-------------------+ + | | opaque_lsa_self |---+ + | +-------------------+ | + | |///////////////////| | + | +-------------------+ | + | | + ......|.............................|....................................... + : | | Almost common for type-9,10,11 LSA : + : | +-----------------------+ : + : | | : + : | | struct : + : | | list struct struct : + : | +-> +-------+ listnode listnode : + : | | head |-----> +------+ +------ : + : | | tail | | next |--------------------> | next : + : | | count | /--| prev |<---------------------| prev : + : | +-------+ | data |---+ | : + : | |///////| +------+ | : + : | +-------+ | : + : | | : + : | struct | : + : | opaque_info_per_type | : + : | +-------------------+ <--------+ : + : | | opaque_type | <------------+ : + : | +-------------------+ | : + : | | status | | : + : | +-------------------+ | : + : | | t_opaque_lsa_self | | : + : | +-------------------+ | : + : +-----| owner | | struct : + : +-------------------+ | ospf_opaque_tabent : + : | functab |-------------------> +---------------- : + : +-------------------+ | | opaque_type : + : | id_list |---+ | |(Callback Funcs) : + : +-------------------+ | | | : + : | | : + : +-----------------------+ | : + : | | : + : | struct | : + : | list struct | struct : + : +-> +-------+ listnode | listnode : + : | head |-----> +------+ | +------ : + : | tail | | next |--------------------> | next : + : | count | /--| prev |<---------------------| prev : + : +-------+ | data |---+ | | : + : |///////| +------+ | | : + : +-------+ | | : + : | | : + : struct | | : + : opaque_info_per_id | | : + : +-------------------+ <--------+ | : + : | opaque_id | | : + : +-------------------+ | : + : | t_opaque_lsa_self | | : + : +-------------------+ | : + : | opqctl_type |--------------+ : + : +-------------------+ : + : | lsa |---+ : + : +-------------------+ | : + : | : + : struct | : + : ospf_lsa | : + : +-------------+ <-------+ : + : |/////////////| struct : + : +-------------+ lsa_header : + : | data |--------------> +-------- : + : +-------------+ | : + : |/////////////| : + : +-------------+ : + : +--------| area | : + : | +-------------+ : + : --- |/////////////| : + : +-------------+ : + : +-----| oi | : + : | +-------------+ : + : --- : + :..........................................................................: + +2.2 Type-10 (area-local) Opaque-LSAs + + struct + ospf + +---------+ <-----------+ + |/////////| | + +---------+ | + | + struct | + ospf_area | + +--+---> +-----------------+ | + | | | top |-----+ + | | +-----------------+ + | | |/////////////////| struct + | | +-----------------+ ospf_lsa + | | | router_lsa_self |-----------> +--------- + | | +-----------------+ | + | | | opaque_lsa_self |-----+ | + | | +-----------------+ | + | | |/////////////////| | + | | +-----------------+ | + | | | + ...|..|.............................|....................................... + : | | | Almost common for type-9,10,11 LSA : + : | | +-----------------------+ : + : | | | : + : | | | struct : + : | | | list struct struct : + : | | +-> +-------+ listnode listnode : + : | | | head |-----> +------+ +------ : + : | | | tail | | next |--------------------> | next : + : | | | count | /--| prev |<---------------------| prev : + : | | +-------+ | data |---+ | : + : | | |///////| +------+ | : + : | | +-------+ | : + : | | | : + : | | struct | : + : | | opaque_info_per_type | : + : | | +-------------------+ <--------+ : + : | | | opaque_type | <------------+ : + : | | +-------------------+ | : + : | | | status | | : + : | | +-------------------+ | : + : | | | t_opaque_lsa_self | | : + : | | +-------------------+ | : + : | +-----| owner | | struct : + : | +-------------------+ | ospf_opaque_tabent : + : | | functab |-------------------> +---------------- : + : | +-------------------+ | | opaque_type : + : | | id_list |---+ | |(Callback Funcs) : + : | +-------------------+ | | | : + : | | | : + : | +-----------------------+ | : + : | | | : + : | | struct | : + : | | list struct | struct : + : | +-> +-------+ listnode | listnode : + : | | head |-----> +------+ | +------ : + : | | tail | | next |--------------------> | next : + : | | count | /--| prev |<---------------------| prev : + : | +-------+ | data |---+ | | : + : | |///////| +------+ | | : + : | +-------+ | | : + : | | | : + : | struct | | : + : | opaque_info_per_id | | : + : | +-------------------+ <--------+ | : + : | | opaque_id | | : + : | +-------------------+ | : + : | | t_opaque_lsa_self | | : + : | +-------------------+ | : + : | | opqctl_type |--------------+ : + : | +-------------------+ : + : | | lsa |---+ : + : | +-------------------+ | : + : | | : + : | struct | : + : | ospf_lsa | : + : | +-------------+ <-------+ : + : | |/////////////| struct : + : | +-------------+ lsa_header : + : | | data |--------------> +-------- : + : | +-------------+ | : + : | |/////////////| : + : | +-------------+ : + : +--------| area | : + : +-------------+ : + : |/////////////| : + : +-------------+ : + : +-----| oi | : + : | +-------------+ : + : --- : + :..........................................................................: + +2.3 Type-9 (link-local) Opaque-LSAs + + struct + ospf_area + +------> +---------+ <---------+ + | |/////////| | + | +---------+ | + | | + | struct | + | ospf_interface | + | +-+-> +-----------------+ | + | | | |/////////////////| | + | | | +-----------------+ | + | | | | area |---+ + | | | +-----------------+ + | | | |/////////////////| struct + | | | +-----------------+ ospf_lsa + | | | |network_lsa_self |-----------> +--------- + | | | +-----------------+ | + | | | | opaque_lsa_self |-----+ | + | | | +-----------------+ | + | | | |/////////////////| | + | | | +-----------------+ | + | | | | + ...|..|.|...........................|....................................... + : | | | | Almost common for type-9,10,11 LSA : + : | | | +-----------------------+ : + : | | | | : + : | | | | struct : + : | | | | list struct struct : + : | | | +-> +-------+ listnode listnode : + : | | | | head |-----> +------+ +------ : + : | | | | tail | | next |--------------------> | next : + : | | | | count | /--| prev |<---------------------| prev : + : | | | +-------+ | data |---+ | : + : | | | |///////| +------+ | : + : | | | +-------+ | : + : | | | | : + : | | | struct | : + : | | | opaque_info_per_type | : + : | | | +-------------------+ <--------+ : + : | | | | opaque_type | <------------+ : + : | | | +-------------------+ | : + : | | | | status | | : + : | | | +-------------------+ | : + : | | | | t_opaque_lsa_self | | : + : | | | +-------------------+ | : + : | | +---| owner | | struct : + : | | +-------------------+ | ospf_opaque_tabent : + : | | | functab |-------------------> +---------------- : + : | | +-------------------+ | | opaque_type : + : | | | id_list |---+ | |(Callback Funcs) : + : | | +-------------------+ | | | : + : | | | | : + : | | +-----------------------+ | : + : | | | | : + : | | | struct | : + : | | | list struct | struct : + : | | +-> +-------+ listnode | listnode : + : | | | head |-----> +------+ | +------ : + : | | | tail | | next |--------------------> | next : + : | | | count | /--| prev |<---------------------| prev : + : | | +-------+ | data |---+ | | : + : | | |///////| +------+ | | : + : | | +-------+ | | : + : | | | | : + : | | struct | | : + : | | opaque_info_per_id | | : + : | | +-------------------+ <--------+ | : + : | | | opaque_id | | : + : | | +-------------------+ | : + : | | | t_opaque_lsa_self | | : + : | | +-------------------+ | : + : | | | opqctl_type |--------------+ : + : | | +-------------------+ : + : | | | lsa |---+ : + : | | +-------------------+ | : + : | | | : + : | | struct | : + : | | ospf_lsa | : + : | | +-------------+ <-------+ : + : | | |/////////////| struct : + : | | +-------------+ lsa_header : + : | | | data |--------------> +-------- : + : | | +-------------+ | : + : | | |/////////////| : + : | | +-------------+ : + : +--|-----| area | : + : | +-------------+ : + : | |/////////////| : + : | +-------------+ : + : +-----| oi | : + : +-------------+ : + :..........................................................................: + + +3. Internal structures for MPLS-TE parameter management. + + struct + ospf_mpls_te + +-------------+ + | status | + +-------------+ + | iflist |---+ + +-------------+ | + |(Router-TLV) | | + +-------------+ | + | + +---------------------+ + | + | struct + | list struct struct + +---> +-------+ listnode listnode + | head |-----> +------+ +------ + | tail | | next |--------------------> | next + | count | /--| prev |<---------------------| prev + +-------+ | data |---+ | + |///////| +------+ | + +-------+ | + | + +--------------------------------+ + | + | struct + | ospf_mpls_te_linkparms + +-> +----------------+ + | instance | struct + +----------------+ interface + | ifp |--------------------> +----------+ + +----------------+ +----> |//////////| + | area |----+ | +----------+ + +----------------+ | | | info |-----+ + | flags | | | +----------+ | + +----------------+ | | |//////////| | + | (Link-TLV) | | | +----------+ | + +----------------+ | | | + | (Link-SubTLVs) | | | struct | + +----------------+ | | ospf_if_info | + | | +----------+ <---+ + | | |//////////| + struct | | +----------+ + ospf_area | | | oifs |-----+ + +-> +--------------+ <----+ | +----------+ | + | |//////////////| | | + | +--------------+ | struct | + | | route_table | + | struct | +-----------+ <--+ + | ospf_interface | | route_top | - - - - -. + | +--------------+ <----+ | +-----------+ . + | |//////////////| | | . + | +--------------+ | | struct . + | | ifp |------|----------+ route_node . + | +--------------+ | +-----------+ < - - - - + | |//////////////| | |///////////| + | +--------------+ | +-----------+ + +---| area | +-----------------| info | + +--------------+ +-----------+ + |//////////////| |///////////| + +--------------+ +-----------+ diff --git a/doc/mpls/ospfd.conf b/doc/mpls/ospfd.conf new file mode 100644 index 00000000..6be11f91 --- /dev/null +++ b/doc/mpls/ospfd.conf @@ -0,0 +1,75 @@ +! +! Zebra configuration saved from vty +! 2001/03/16 22:07:53 +! +hostname HOSTNAME +password PASSWORD +log file /var/log/ospfd.log +! +debug ospf ism +debug ospf nsm +debug ospf lsa +debug ospf zebra +debug ospf event +debug ospf packet all detail +! +! +interface fxp0 + ip ospf hello-interval 60 + ip ospf dead-interval 240 + mpls-te link metric 999 + mpls-te link max-bw 1.25e+06 + mpls-te link max-rsv-bw 1.25e+06 + mpls-te link unrsv-bw 0 1.25e+06 + mpls-te link unrsv-bw 1 1.25e+06 + mpls-te link unrsv-bw 2 1.25e+06 + mpls-te link unrsv-bw 3 1.25e+06 + mpls-te link unrsv-bw 4 1.25e+06 + mpls-te link unrsv-bw 5 1.25e+06 + mpls-te link unrsv-bw 6 1.25e+06 + mpls-te link unrsv-bw 7 1.25e+06 + mpls-te link rsc-clsclr 0xab +! +interface de1 + ip ospf hello-interval 60 + ip ospf dead-interval 240 + mpls-te link metric 111 + mpls-te link max-bw 1.25e+06 + mpls-te link max-rsv-bw 1.25e+06 + mpls-te link unrsv-bw 0 1.25e+06 + mpls-te link unrsv-bw 1 1.25e+06 + mpls-te link unrsv-bw 2 1.25e+06 + mpls-te link unrsv-bw 3 1.25e+06 + mpls-te link unrsv-bw 4 1.25e+06 + mpls-te link unrsv-bw 5 1.25e+06 + mpls-te link unrsv-bw 6 1.25e+06 + mpls-te link unrsv-bw 7 1.25e+06 + mpls-te link rsc-clsclr 0xcd +! +interface de0 + mpls-te link metric 0 + mpls-te link rsc-clsclr 0x0 +! +interface lp0 + ip ospf network point-to-point +! +interface tun0 + ip ospf network point-to-point +! +interface sl0 + ip ospf network point-to-point +! +interface ppp0 + ip ospf network point-to-point +! +interface lo0 +! +router ospf + compatible rfc1583 + network 192.168.0.0/16 area 1 + ospf opaque-lsa + mpls-te + mpls-te router-address 1.2.3.4 +! +line vty +! diff --git a/doc/ospfd.texi b/doc/ospfd.texi index adbf45ef..2c24a210 100644 --- a/doc/ospfd.texi +++ b/doc/ospfd.texi @@ -53,7 +53,8 @@ number. @deffnx {OSPF Command} {no ospf abr-type @var{type}} {} @var{type} can be cisco|ibm|shortcut|standard More information regarding the behaviour controlled by this command can -be found in draft-ietf-ospf-abr-alt-05.txt. +be found in draft-ietf-ospf-abr-alt-05.txt and +draft-ietf-ospf-shortcut-abr-02.txt Quote: "Though the definition of the Area Border Router (ABR) in the OSPF specification does not require a router with multiple attached areas to have a backbone connection, it is actually @@ -66,10 +67,10 @@ behaviors implemented in Cisco and IBM routers." @deffn {OSPF Command} {ospf rfc1583compatibility} {} @deffnx {OSPF Command} {no ospf rfc1583compatibility} {} -This rfc2328, the sucessor to rfc1583, suggests according to section +This rfc2328, the sucessor to rfc1583, suggests according to section G.2 (changes) in section 16.4 a change to the path preference algorithm that prevents possible routing loops that were possible in -the old version of OSPFv2. More specificly it demands that inter-area +the old version of OSPFv2. More specifically it demands that inter-area paths and intra-area path are now of equal preference but still both preferred to external paths. @end deffn diff --git a/doc/zebra.info b/doc/zebra.info index eb17a2d0..ca805e12 100644 --- a/doc/zebra.info +++ b/doc/zebra.info @@ -8,8 +8,8 @@ END-INFO-DIR-ENTRY This file documents the GNU Zebra software which manages common TCP/IP routing protocols. - This is Edition 0.1, last updated 26 January 2003 of `The GNU Zebra -Manual', for Zebra Version 0.94. + This is Edition 0.1, last updated 12 September 2002 of `The GNU +Zebra Manual', for Zebra Version 0.93b. Copyright (C) 1999, 2000, 2001, 2002 Kunihiro Ishiguro @@ -29,142 +29,142 @@ translation approved by Kunihiro Ishiguro. Indirect: -zebra.info-1: 1118 -zebra.info-2: 48813 -zebra.info-3: 96640 -zebra.info-4: 144993 +zebra.info-1: 1121 +zebra.info-2: 48818 +zebra.info-3: 95581 +zebra.info-4: 143934 Tag Table: (Indirect) -Node: Top1118 -Node: Overview1642 -Node: About Zebra3059 -Node: System Architecture5328 -Node: Supported Platforms8326 -Node: Supported RFC9313 -Node: How to get Zebra11115 -Node: Mailing List11820 -Node: Bug Reports12487 -Node: Installation13332 -Node: Configure the Software13763 -Ref: Configure the Software-Footnote-116130 -Node: Build the Software17772 -Node: Install the Software18314 -Node: Basic commands19685 -Node: Config Commands20398 -Node: Basic Config Commands21280 -Node: Sample Config File23678 -Node: Common Invocation Options24438 -Node: Virtual Terminal Interfaces25560 -Node: VTY Overview26065 -Node: VTY Modes27348 -Node: VTY View Mode27788 -Node: VTY Enable Mode28042 -Node: VTY Other Modes28306 -Node: VTY CLI Commands28468 -Node: CLI Movement Commands28918 -Node: CLI Editing Commands29451 -Node: CLI Advanced Commands30024 -Node: Zebra30775 -Node: Invoking zebra31282 -Node: Interface Commands31868 -Node: Static Route Commands32698 -Node: zebra Terminal Mode Commands34785 -Node: RIP35746 -Node: Starting and Stopping ripd36681 -Node: RIP netmask38102 -Node: RIP Configuration39224 -Node: How to Announce RIP route43119 -Node: Filtering RIP Routes45648 -Node: RIP Metric Manipulation47107 -Node: RIP distance48010 -Node: RIP route-map48813 -Node: RIP Authentication51315 -Node: RIP Timers52405 -Node: Show RIP Information53680 -Node: RIP Debug Commands55043 -Node: RIPng56027 -Node: Invoking ripngd56345 -Node: ripngd Configuration56602 -Node: ripngd Terminal Mode Commands57341 -Node: ripngd Filtering Commands57691 -Node: OSPFv258190 -Node: Configuring ospfd58747 -Node: OSPF router59224 -Node: OSPF area62019 -Node: OSPF interface64233 -Node: Redistribute routes to OSPF67015 -Node: Showing OSPF information69131 -Node: Debugging OSPF70351 -Node: OSPFv371362 -Node: OSPF6 router71680 -Node: OSPF6 area72037 -Node: OSPF6 interface72209 -Node: Redistribute routes to OSPF673061 -Node: Showing OSPF6 information73365 -Node: BGP74170 -Node: Starting BGP75031 -Node: BGP router75616 -Node: BGP distance76852 -Node: BGP decision process77293 -Node: BGP network77549 -Node: BGP route77730 -Node: Route Aggregation78291 -Node: Redistribute to BGP78843 -Node: BGP Peer79352 -Node: Defining Peer79530 -Node: BGP Peer commands80146 -Node: Peer filtering82517 -Node: BGP Peer Group83008 -Node: BGP Address Family83310 -Node: Autonomous System83455 -Node: AS Path Regular Expression84286 -Node: Display BGP Routes by AS Path85549 -Node: AS Path Access List85978 -Node: Using AS Path in Route Map86432 -Node: Private AS Numbers86698 -Node: BGP Communities Attribute86843 -Node: BGP Community Lists89304 -Node: Numbered BGP Community Lists91985 -Node: BGP Community in Route Map93559 -Node: Display BGP Routes by Community95486 -Node: Using BGP Communities Attribute96640 -Node: BGP Extended Communities Attribute100198 -Node: BGP Extended Community Lists101964 -Node: BGP Extended Communities in Route Map103865 -Node: Displaying BGP routes104308 -Node: Show IP BGP104534 -Node: More Show IP BGP105256 -Node: Capability Negotiation106376 -Node: Route Reflector109664 -Node: Route Server109929 -Node: Multiple instance110987 -Node: BGP instance and view112800 -Node: Routing policy114166 -Node: Viewing the view114922 -Node: How to set up a 6-Bone connection115194 -Node: Dump BGP packets and table116566 -Node: VTY shell117096 -Node: Filtering117936 -Node: IP Access List118284 -Node: IP Prefix List118675 -Node: ip prefix-list description121844 -Node: ip prefix-list sequential number control122377 -Node: Showing ip prefix-list122902 -Node: Clear counter of ip prefix-list123985 -Node: Route Map124406 -Node: Route Map Command124907 -Node: Route Map Match Command125110 -Node: Route Map Set Command125718 -Node: IPv6 Support126576 -Node: Router Advertisement127141 -Node: Kernel Interface127472 -Node: SNMP Support129422 -Node: How to get ucd-snmp130051 -Node: SMUX configuration131099 -Node: Zebra Protocol131532 -Node: Packet Binary Dump Format133426 -Node: Command Index144993 -Node: VTY Key Index174711 +Node: Top1121 +Node: Overview1646 +Node: About Zebra3063 +Node: System Architecture5332 +Node: Supported Platforms8330 +Node: Supported RFC9317 +Node: How to get Zebra11119 +Node: Mailing List11824 +Node: Bug Reports12491 +Node: Installation13336 +Node: Configure the Software13767 +Ref: Configure the Software-Footnote-116134 +Node: Build the Software17776 +Node: Install the Software18318 +Node: Basic commands19689 +Node: Config Commands20402 +Node: Basic Config Commands21284 +Node: Sample Config File23682 +Node: Common Invocation Options24442 +Node: Virtual Terminal Interfaces25564 +Node: VTY Overview26069 +Node: VTY Modes27353 +Node: VTY View Mode27793 +Node: VTY Enable Mode28047 +Node: VTY Other Modes28311 +Node: VTY CLI Commands28473 +Node: CLI Movement Commands28923 +Node: CLI Editing Commands29456 +Node: CLI Advanced Commands30029 +Node: Zebra30780 +Node: Invoking zebra31287 +Node: Interface Commands31873 +Node: Static Route Commands32703 +Node: zebra Terminal Mode Commands34790 +Node: RIP35751 +Node: Starting and Stopping ripd36686 +Node: RIP netmask38107 +Node: RIP Configuration39229 +Node: How to Announce RIP route43124 +Node: Filtering RIP Routes45653 +Node: RIP Metric Manipulation47112 +Node: RIP distance48015 +Node: RIP route-map48818 +Node: RIP Authentication51320 +Node: RIP Timers52410 +Node: Show RIP Information53685 +Node: RIP Debug Commands55048 +Node: RIPng56032 +Node: Invoking ripngd56350 +Node: ripngd Configuration56607 +Node: ripngd Terminal Mode Commands57346 +Node: ripngd Filtering Commands57696 +Node: OSPFv258195 +Node: Configuring ospfd58752 +Node: OSPF router59229 +Node: OSPF area60960 +Node: OSPF interface63174 +Node: Redistribute routes to OSPF65956 +Node: Showing OSPF information68072 +Node: Debugging OSPF69292 +Node: OSPFv370303 +Node: OSPF6 router70621 +Node: OSPF6 area70978 +Node: OSPF6 interface71150 +Node: Redistribute routes to OSPF672002 +Node: Showing OSPF6 information72306 +Node: BGP73111 +Node: Starting BGP73972 +Node: BGP router74557 +Node: BGP distance75793 +Node: BGP decision process76234 +Node: BGP network76490 +Node: BGP route76671 +Node: Route Aggregation77232 +Node: Redistribute to BGP77784 +Node: BGP Peer78293 +Node: Defining Peer78471 +Node: BGP Peer commands79087 +Node: Peer filtering81458 +Node: BGP Peer Group81949 +Node: BGP Address Family82251 +Node: Autonomous System82396 +Node: AS Path Regular Expression83227 +Node: Display BGP Routes by AS Path84490 +Node: AS Path Access List84919 +Node: Using AS Path in Route Map85373 +Node: Private AS Numbers85639 +Node: BGP Communities Attribute85784 +Node: BGP Community Lists88245 +Node: Numbered BGP Community Lists90926 +Node: BGP Community in Route Map92500 +Node: Display BGP Routes by Community94427 +Node: Using BGP Communities Attribute95581 +Node: BGP Extended Communities Attribute99139 +Node: BGP Extended Community Lists100905 +Node: BGP Extended Communities in Route Map102806 +Node: Displaying BGP routes103249 +Node: Show IP BGP103475 +Node: More Show IP BGP104197 +Node: Capability Negotiation105317 +Node: Route Reflector108605 +Node: Route Server108870 +Node: Multiple instance109928 +Node: BGP instance and view111741 +Node: Routing policy113107 +Node: Viewing the view113863 +Node: How to set up a 6-Bone connection114135 +Node: Dump BGP packets and table115507 +Node: VTY shell116037 +Node: Filtering116877 +Node: IP Access List117225 +Node: IP Prefix List117616 +Node: ip prefix-list description120785 +Node: ip prefix-list sequential number control121318 +Node: Showing ip prefix-list121843 +Node: Clear counter of ip prefix-list122926 +Node: Route Map123347 +Node: Route Map Command123848 +Node: Route Map Match Command124051 +Node: Route Map Set Command124659 +Node: IPv6 Support125517 +Node: Router Advertisement126082 +Node: Kernel Interface126413 +Node: SNMP Support128363 +Node: How to get ucd-snmp128992 +Node: SMUX configuration130040 +Node: Zebra Protocol130473 +Node: Packet Binary Dump Format132367 +Node: Command Index143934 +Node: VTY Key Index173652 End Tag Table diff --git a/doc/zebra.texi b/doc/zebra.texi index 965e0590..d09ff4d6 100644 --- a/doc/zebra.texi +++ b/doc/zebra.texi @@ -9,9 +9,9 @@ @c Set variables @set EDITION 0.1 -@set VERSION 0.94 -@set UPDATED 26 January 2003 -@set UPDATED-MONTH January 2003 +@set VERSION 0.93b +@set UPDATED 12 September 2002 +@set UPDATED-MONTH September 2002 @c These may vary with installation environment. @set INSTALL_PREFIX_ETC /usr/local/etc |